Furuno FR-2115/2125 manual AC-DC Conversion Kit, Display unit, inside view

4.6 AC-DC Conversion Kit

The AC-DC Conversion Kit enables conversion from AC power to DC power, and mainly consists of a circuit board and filter.

AC-DC Conversion Kit (for 24 rpm antenna)				AC-DC Conversion Kit (for 42 rpm antenna)
Type: OP03-161-24, Code No.: 008-499-760				Type: OP03-161-42, Code No.: 008-499-770
Name	Type	Code No.	Qty	Name	Type	Code No.	Qty
POWER	03P9246A	008-487-440	1	POWER	03P9246C	008-493-700	1
Board				Board
Filter	RDP-124 (DC)	008-492-460	1	Filter	RDP-124 (DC)	008-492-460	1

1.Slide the monitor forward until the PTU Board and filter are in view and easily accessed.

2.Follow (2) and (3) on page 1-8 to remove the PTU Board cover.

3.Unplug all connectors from the PTU Board.

4.Loosen the screws fixing the PTU Board, and then remove the PTU Board.

5.Fasten new PTU Board with screws removed in step 4.

6.Plug in six connectors to their proper locations on the PTU Board. Do not con- nect J101.

7.Loosen four screws fixing the AC filter.

8.Fasten new filter.

9.Connect cable from filter to J101 on the PTU Board.

10.Fasten the PTU board cover.

11.Connect power cable from ship’s mains.

12.Close the monitor.

		PTU Board (behind shield cover)
Screw		Knob	*	Power cable
(M3X8, 5 pcs.)	*		*	leads
Slide forward
h	*		*	Unfasten
				screws.

Filter

(Shown:

AC type)

ScrewJ446(M4X8, 2 pcs.)

J466

J462

Figure 4-17 Display unit, inside view

4-17